General Plant Information (Edit)
Plant Habit: Cactus/Succulent
Sun Requirements: Full Sun
Full Sun to Partial Shade
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F)
Plant Height: 9-12 inches
Plant Spread: 12-18 inches
Fruit: Pops open explosively when ripe
Flowers: Showy
Other: In the genus Euphorbia, the flowers are reduced in size and aggregated into a cluster of flowers called a cyathium (plural cyathia). This feature is present in every species of the genus Euphorbia but nowhere else in the plant kingdom.
Flower Color: Red
Other: Maroon
Bloom Size: Under 1"
Flower Time: Spring
Suitable Locations: Xeriscapic
Uses: Will Naturalize
Dynamic Accumulator: B (Boron)
Resistances: Deer Resistant
Toxicity: Other: All members of the genus Euphorbia produce a milky sap called latex that is toxic and can range from a mild irritant to very poisonous.
Propagation: Other methods: Cuttings: Stem
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Dioecious

Image
Common names
  • Euphorbia
Botanical names
  • Accepted: Euphorbia polygona var. anoplia
  • Synonym: Euphorbia anoplia
Also sold as:
  • Tanzanian Zipper Plant

Photo Gallery
Location: Baja California
Date: 2017-07-09
Location: Baja California
Date: 2010-05-07
Male
Location: 2019 Flower Show in Philadelphia
Date: 2019-03-02
exhibited by Jacob Newmark, 3rd place ribbon
Location: Baja California
Date: 2010-06-01
Male

Date: September 3, 2021
Location: Norfolk Botanical Gardens 
Date: March 7 2022
Location: Baja California
Date: 2018-01-14
The beginning of the end: bunnies will eventually consume every s
Location: 2019 Flower Show in Philadelphia
Date: 2019-03-02
love the chartreuse tips on the babies, like stars
Photo by sedumzz
Location: Atlanta BG
Date: Aug 16

Date: 2008-06-24
Location: Holmes Beach FL
Date: 2015-04-09
Photo by sedumzz
Location: San Marino
Date: 2014-06-06
Huntington Gardens
Location: In my garden - San Joaquin County, CA
Date: 2017-06-03 - Late Spring
Photo update of my Euphorbia anoplia
Location: Fairfax, Virginia (Outdoors)
Location: At our garden - San Joaquin County, CA
Date: 2016-03-04 -Winter
Male blooms of Euphorbia anoplia
Location: Baja California
Date: 2015-06-10
Male
Location: Fairfax, Virginia (Outdoors)
Photo by sedumzz
Photo by sedumzz

By Frank Vincentz (Own work) [GFDL (http://www.gnu.org/copyleft/f
Location: Male cyathium
By Frank Vincentz (Own work) [GFDL (http://www.gnu.org/copyleft/f
Location: Miami, FL

Photo Courtesy of Mountain Crest Gardens. Used with permission.
  • Uploaded by Joy

Euphorbia anoplia
Location: In my garden - San Joaquin County, CA
Date: 13Feb2016 - Winter
Newly acquired Euphorbia anoplia
Comments:
  • Posted by Baja_Costero (Baja California - Zone 11b) on Feb 21, 2017 1:57 PM concerning plant:
    Clumping columnar green Euphorbia. This former species was placed under Euphorbia polygona in 2013. Red cyathia, spineless stems, and horizontal banding. Only known from cultivation. Edible to hares, unlike some other polygonas.
Plant Events from our members
tarev On February 13, 2016 Obtained plant
Obtained plant from Cactus Jungle Nursery
MySecretIslandGarden On July 30, 2022 Transplanted
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